Ahmet Sadin Çeker

Cowen & Co. LLC is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 2004 and is a subsidiary of Cowen Holdings, Inc., ultimately owned by The Toronto-Dominion Bank (TSE: TD) in Canada. Cowen & Co. offers industry-focused investment banking for growth-oriented companies, domain knowledge-driven research and a sales and trading platform for institutional investors. Their institutional sales and trading business serves both equity and fixed-income clients. Sales and trading execution platform is structured around the following key verticals: (1) healthcare (2) technology, telecommunications and media (TMT) (3) REITs and financials (4) aerospace and defense (5) consumer and (6) alternative energy.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.

Cavanal Hill Investment Management, Inc. (Cavanal Hill) is a SEC-registered investment advisor headquartered in Tulsa, Oklahoma. They firm was founded in 1991 and formerly known as Axia Investment Management, Inc. They are a wholly-owned subsidiary of BOKF, NA, which is a wholly-owned subsidiary of BOK Financial Corp. (NASDAQ: BOKF), a financial holding company. Cavanal Hill provides professional investment management services to a broad and diverse client base that includes trusts, retirement plans, and banking institutions. The firm offers their strategies through separately managed accounts. They also serve as investment advisor to the Cavanal Hill Funds.

Cain Brothers & Co. LLC delivers solutions to mergers and acquisitions, capital raising, and strategic and financial advisory clients. Its services include strategic and financial advisory, direct bank placements, tax-exempt bond underwriting, joint ventures and affiliations, fairness opinions and valuations, leverage finance, swaps and derivatives, and growth equity. The company was founded by Daniel M. Cain and James E. Cain in 1982 and is headquartered in New York, NY.

TD Ameritrade, Inc. is an investment brokerage firm headquartered in Omaha, Nebraska. They are a subsidiary of TD Ameritrade Online Holdings Corp., ultimately owned by The Charles Schwab Corp. (NYSE: SCHW). The firm was founded in 1975 and provides online brokerage services to their clients. Customers can manage their investment portfolios via the Internet as well as through personal digital assistants, wireless phone services and interactive voice recognition systems.

Evensky & Katz LLC, do-business-as Evensky & Katz/Foldes Financial Wealth Management (EK-FF), is an independent, SEC-registered investment advisor and wealth manager headquartered in Coral Gables, Florida. EK-FF was founded by Harold Evensky in 1985 and generally provides investment advice to individuals, including high net-worth individuals, 401(k), pension and profit-sharing plans, 403(b), trusts, estates, and charitable organizations, corporations or business entities.

Poplar Forest Capital LLC (Poplar Forest) is an independent, SEC-registered investment advisor headquartered in Pasadena, California. The firm was founded in 2007 by J. Dale Harvey II. Poplar Forest provides active investment management to select individual and institutional investors.

SFMG LLC is an independent, SEC-registered investment advisor headquartered in Plano, Texas. The firm was founded by Greg Morgan in 1992 and do-business-as SFMG Wealth Advisors. SFMG provides investment advisory services to individuals and their families, high net-worth individuals, pension plans, trust, estates or charitable organizations, and corporations and other business.

Juniper Resources LLC engages in the acquisition, exploitation, and development of oil and gas assets. The company was founded by Ian Delahunty, Steve Thibodeaux, and Matt Strickler in 2015 and is headquartered in Dallas, TX.

Lee Financial Corp. (LFC) is a SEC-registered investment advisor headquartered in Dallas, Texas. The firm was founded by Richard R. Lee in 1975 and they are a subsidiary of LFC Holding Co. LFC offers personalized financial planning and investment management services to individuals and high net-worth individuals, trusts, estates, charitable organizations, private equity, 401(k) and defined benefit plans (investment selections only), and corporations or other business entities.

Moody's Investors Service, Inc. is a credit rating and investment research firm headquartered in New York City. They are a subsidiary of Moody's Corp. (NYSE: MCO). The firm performs international financial research and analysis on commercial and government entities and provides a variety of analytic tools for assessing credit risk. Their clients include creditors, investment banks and commercial banks.

Hilltop Securities, Inc. (dba HilltopSecurities) is a broker/dealer firm headquartered in Dallas, Texas. The firm was founded in 1946 as Southwest Securities, Inc. and they a subsidiary of Hilltop Securities Holdings LLC. Hilltop Securities provides a full array of trading and execution services for their clients.

FMR LLC engages in the provision of financial and investment services. It offers financial planning and advice, wealth management, retirement plans, trading and brokerage services, and investment products. The company was founded by Edward C. Johnson II in 1946 and is headquartered in Boston, MA.

Johnson, Miller & Co. engages in the provision of financial and accounting services. It services include estate planning, tax formation, nonprofit tax, payroll tax, international tax, employee benefit plan audits, corporate governance advisory, and labor analysis. The company was founded in 1937 and is headquartered in Midland, TX.

PlainsCapital Bank (Investment Management) is the investment management division of PlainsCapital Bank, an investment bank headquartered in Dallas, Texas. The firm was founded in 1988 and is a subsidiary of Hilltop Holdings, Inc. (NYSE: HTH). PlainsCapital Bank primarily serves the private sector including in middle-market commercial businesses and high net-worth individuals.

Scientific Drilling International, Inc. provides directional drilling and wellbore navigation, surveying and logging services. It also provides survey and steering, measurement and logging while drilling, production logging, ranging, directional drilling, wellbore navigation, and surveying and logging services. The company was founded in 1969 and is headquartered in Woodlands, TX.

Part of NGL Energy Partners LP, Reliance Energy Partners LLC retails propane products. The company is based in Peabody, KS. Reliance Energy Partners was acquired by NGL Energy Partners LP on August 04, 2009 for $2.35 million.

Türkiye Taskömürü Kurumu is engaged in coal mining services and related equipment. It offers analysis and testing, mining machinery sales, port service tariff, and coal marketing products. The company was founded in 1848 and is headquartered in Zonguldak, Turkey.

Founded in 2013, Pia Akrilik Sanayi ve Ticaret AS is a Turkish company that specializes in cast acrylic sheets and color matching programs. Part of Sirius Plastics LLC, the company is based in Malatya, Turkey. The company's focus is on providing high-quality products and services, including the Castplas color matching program and Castplas cast acrylic sheets. Pia Akrilik Sanayi ve Ticaret was acquired by Sirius Plastics LLC on December 23, 2021.

Borsa Istanbul AS engages in the provision of stock exchange operations. Its products include equities; exchange traded funds; warrants; real estate certificates; participation certificate of venture capital investment funs and real estate investment funds; options; futures; certificates; debt instruments; and lease certificates. It caters different markets such as equity; debt securities; derivatives (VIOP); precious metals and diamonds; and audit and market surveillance activities. The company was founded on December 26, 1985 and is headquartered in Istanbul, Turkey.

National HME, Inc. provides home medical equipment services. Its products include oxygen concentrators and cylinders, commode chairs, internal pumps, poles and gastric suctions. The firm offers respiratory services for patients having illness or declining functional status. The company was founded by George R. Robertson and Joshua T. Robertson in 2006 and is headquartered in Richland Hills, TX.

The Capital Group, Inc. is a private company based in Troy, VA. The company provides investment advice.